Analyze Báo điện tử VnMedia - Tin nóng Việt Nam và thế giới

Thông tin nhanh nhất và đầy đủ nhất về mọi mặt đời sống: Thế giới, Công nghệ, Kinh tế - Xã hội, Thể thao, Giải trí, Sức khỏe, ôtô-Xe máy.

Page load speed analysis

  • 70/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.5 sec

  • Resources loaded

    6.4 sec

  • Page rendered

    595 ms

  • Total page load time

    8.5 sec

Click here to check amazing Portal Vn Media content for Vietnam. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 1.5 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 50.1 kB
    Images 465.7 kB
    Javascripts 218.5 kB
    CSS 160.0 kB

    In fact, the total size of main page is 894.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 465.7 kB which makes up the majority of the site volume.

    • Original 50.1 kB
    • After minification 48.1 kB
    • After compression 11.4 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 38.7 kB or 77% of the original size.

    • Original 465.7 kB
    • After optimization 439.4 kB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Portal Vn Media images are well optimized though.

    • Original 218.5 kB
    • After minification 210.2 kB
    • After compression 69.4 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 149.0 kB or 68% of the original size.

    • Original 160.0 kB
    • After minification 152.3 kB
    • After compression 28.0 kB

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. needs all CSS files to be minified and compressed as it can save up to 131.9 kB or 82% of the original size.

Network requests diagram

  • bootstrap.min.css
  • font-awesome.min.css
  • vnmedia.css
  • logo1.png
  • images1697667_bia.JPG
  • images1697630_Copy_of_aladin.jpg
  • images1697514_se_co_4_san_bay_tai_khu_vuc_tay_bac.jpg
  • images1697462_1_thuoc_8781_1416363546_1416390050609.jpg
  • images1697481_1436778928_pvmdunnamed_rkjy.jpg
  • images1697475_asus_2.png
  • images1697702_doanh_nghiep.jpg
  • images1697666_0_4db87.jpg
  • images1697583_Ford_Focus.jpg
  • images1650761_VIMS_2015.jpg
  • images1697470_Copy_of_messi_hinh_xam.jpg
  • images1697381_Copy_of_tuyen_vn.jpg
  • images1697437_000.jpg
  • images1696771_000.jpg
  • images1696687_000.jpg
  • grey.gif
  • megafun.jpg
  • images1697539_duyen.jpg
  • images1697362_25219451_ml_702x336.jpg
  • jquery.min.js
  • jquery.sticky-kit.min.js
  • head.min.js
  • bootstrap.min.js
  • ads.js
  • home.js
  • vnmedia.js
  • xhtt.jpg
  • video.jpg
  • bg.png
  • dotred.gif
  • dotted.jpg
  • home.js
  • glyphicons-halflings-regular.woff
  • Roboto-Condensed-webfont.woff
  • analytics.js
  • jquery.lazyload.min.js
  • ticker.js
  • fontawesome-webfont.woff
  • collect
  • collect
  • ga-audiences
  • images1697666_0_4db87.jpg
  • images1696801_viettalk.jpg

Our browser made a total of 48 requests to load all elements on the main page. We found that 83% of them (40 requests) were addressed to the original, 4% (2 requests) were made to and 2% (1 request) were made to The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain

Additional info on


The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portal Vn Media. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.









Possible request optimization











Normal result

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 3600

Language and encoding

Good result


VI vi language flag


VI vi language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 92.1% of all visits is Vietnam. It’s good for that their server is also located in Vietnam, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Portal Vn Media. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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